By early 2010, PC owners who use Windows will see a screen asking them to choose from among as many as 12 browser options: Apple's Safari, Google’s Chrome, Microsoft's Internet Explorer, Mozilla's Firefox, Opera, AOL, Maxthon, K-Meleon, Flock, Avant Browser, Sleipnir and Slim Browser.
Already, Mozilla's Firefox browser has captured about 32% of the market for Web browsers, and Opera--which filed an EU antitrust complaint in 2007--has about 2%. Google's Chrome is approaching 4% market share. Once Windows users start making their choices, watch for dramatic changes in market share by mid-2010.